Datasheet

LT1014, LT1014A, LT1014D
QUAD PRECISION OPERATIONAL AMPLIFIERS
SLOS039D − JULY 1989 − REVISED AUGUST 2009
23
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
To Input
Cable Shields
RG (2 kΩ Typ)
200 kΩ
10 kΩ
10 kΩ
†
10 kΩ
†
OUT
20 kΩ
20 kΩ
200 kΩ
†
5 V
IN−
IN+
1 µF
‡
††
1% film resistor. Match 10-kΩ resistors 0.05%.
‡
For high source impedances, use 2N2222 as diodes (with collector connected to base).
NOTE A: A
VD
= (400,000/RG) + 1
LT1014
+
−
LT1014
−
+
LT1014
−
+
LT1014
−
+
5 V
‡
10 kΩ
10 kΩ
†
5 V
10 kΩ
†
2
3
6
5
‡
‡
1
7
10
9
13
12
14
8
4
11
Figure 33. 5-V Powered Precision Instrumentation Amplifier